/* intro v25 — Sagmeister ticket: corner patch, spiral binding, ticket perforation, square thumb */

/* Corner accent patch → triangle */
.intro-tkt__patch {
    width: 10rem;
    height: 10rem;
    clip-path: polygon(0 0, 100% 0, 0 100%);
    opacity: 0.9;
}
.intro-tkt__spiral { height: 1rem; }
.intro-tkt__body { min-width: 0; }
.intro-tkt__close { width: 2rem; height: 2rem; }

/* Torn notebook spiral binding holes (colour from Tailwind text-*, holes via mask) */
.intro-tkt__spiral {
    -webkit-mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    background: currentColor;
    opacity: 0.5;
}

/* Square cropped thumbnail */
.intro-tkt__thumb {
    width: 6rem;
    height: 6rem;
    object-fit: cover;
}

/* Ticket stub perforation (currentColor from the card text) */
.intro-tkt__ticket { transition: box-shadow 240ms ease; }
.intro-tkt__ticket::after {
    content: "";
    position: absolute;
    top: 0.75rem;
    bottom: 0.75rem;
    left: 7.5rem;
    border-left: 2px dashed currentColor;
    opacity: 0.25;
    pointer-events: none;
}
@media (max-width: 575.98px) {
    .intro-tkt__ticket::after { display: none; }
}

/* Декор, z-index, анімації затримок карток, таб-bar, keyframes, hover */
.services__wrap-stack {
  z-index: 10;
}

.services__stack-10 {
  position: relative;
  z-index: 10;
}

.services__deco--shape-a {
  position: absolute;
  top: 5rem;
  left: 4rem;
  width: 4rem;
  height: 4rem;
  animation-delay: 0.5s;
}

.services__deco--shape-b {
  position: absolute;
  top: 8rem;
  right: 5rem;
  width: 3rem;
  height: 3rem;
  animation-delay: 1s;
}

.services__deco--shape-c {
  position: absolute;
  bottom: 6rem;
  left: 5rem;
  width: 5rem;
  height: 5rem;
  animation-delay: 1.5s;
}

.services__deco--shape-d {
  position: absolute;
  bottom: 8rem;
  right: 4rem;
  width: 3.5rem;
  height: 3.5rem;
  animation-delay: 2s;
}

.services__deco--line-a {
  position: absolute;
  top: 33%;
  left: 0;
  width: 8rem;
  height: 1px;
}

.services__deco--line-b {
  position: absolute;
  bottom: 25%;
  right: 0;
  width: 7rem;
  height: 1px;
}

.services__deco--svg-a {
  position: absolute;
  top: 6rem;
  left: 33%;
  width: 0.75rem;
  height: 0.75rem;
}

.services__deco--svg-b {
  position: absolute;
  top: 10rem;
  right: 33%;
  width: 0.5rem;
  height: 0.5rem;
  animation-delay: 0.8s;
}

.services__deco--svg-c {
  position: absolute;
  bottom: 8rem;
  left: 50%;
  width: 1rem;
  height: 1rem;
  margin-left: -0.5rem;
  animation-delay: 1.5s;
}

.services__panel-grid > div:nth-child(1) .services__panel-card {
  animation-delay: 0s;
}

.services__panel-grid > div:nth-child(2) .services__panel-card {
  animation-delay: 0.1s;
}

.services__panel-grid > div:nth-child(3) .services__panel-card {
  animation-delay: 0.2s;
}

.services__panel-grid > div:nth-child(4) .services__panel-card {
  animation-delay: 0.3s;
}

.services__panel-grid > div:nth-child(5) .services__panel-card {
  animation-delay: 0.4s;
}

.services__panel-grid > div:nth-child(6) .services__panel-card {
  animation-delay: 0.5s;
}

.services__panel-grid > div:nth-child(7) .services__panel-card {
  animation-delay: 0.6s;
}

.services__panel-grid > div:nth-child(8) .services__panel-card {
  animation-delay: 0.7s;
}

.services__panel-grid > div:nth-child(9) .services__panel-card {
  animation-delay: 0.8s;
}

.services__panel-grid > div:nth-child(10) .services__panel-card {
  animation-delay: 0.9s;
}

.services__panel-grid > div:nth-child(11) .services__panel-card {
  animation-delay: 1s;
}

.services__panel-grid > div:nth-child(12) .services__panel-card {
  animation-delay: 1.1s;
}

.services__tab-bar {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 576px) {
  .services__tab-bar {
    gap: 0.75rem;
  }
}

@keyframes services-shape-pulse-kf {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

@keyframes services-shape-bounce-kf {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-25%);
  }
}

@keyframes services-shape-ping-kf {
  75%,
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

.services__shape--pulse {
  animation: services-shape-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.services__shape--bounce {
  animation: services-shape-bounce-kf 1s infinite;
}

.services__shape--ping {
  animation: services-shape-ping-kf 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.services__tile--lift {
  transition: box-shadow 0.5s ease, transform 0.3s ease;
}

.services__tile--lift:hover {
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

@media (min-width: 640px) {
  .services__tile--lift:hover {
    transform: scale(1.02);
  }
}

.services__cta--lift {
  transition: transform 0.3s ease, filter 0.3s ease;
}

@media (min-width: 640px) {
  .services__cta--lift:hover {
    transform: scale(1.05);
  }
}

.services__cta--lift:hover {
  filter: brightness(0.95);
}

.services__tab--lift {
  transition: transform 0.3s ease;
}

@media (min-width: 640px) {
  .services__tab--lift:hover {
    transform: scale(1.05);
  }
}

.services__blob {
  transition: opacity 0.5s ease, transform 0.7s ease;
}

.services__tile:hover .services__blob--a {
  transform: scale(1.25);
}

.services__tile:hover .services__blob--b {
  transform: scale(1.1);
}

.services__sheen {
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.services__tile:hover .services__sheen {
  opacity: 1;
}

.services__underline-glow {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.services__tile:hover .services__underline-glow {
  opacity: 0.6;
}

.services__float-layer {
  opacity: 0.05;
  transition: opacity 0.5s ease;
}

.services__tile:hover .services__float-layer {
  opacity: 0.1;
}

.services__icon--tilt {
  transition: transform 0.3s ease;
}

.services__tile:hover .services__icon--tilt {
  transform: rotate(12deg);
}

.services__card-heading {
  transition: color 0.3s ease;
}

.services__tile:hover .services__card-heading {
  color: #60a5fa;
}

.dark .services__tile:hover .services__card-heading {
  color: #93c5fd;
}

[data-bs-theme="dark"] .services__tile:hover .services__card-heading {
  color: var(--bs-primary, #6ea8fe);
}

/* Magazine index steps — scroll-spy active row highlight (framework-agnostic) */
.gazette-roll__row {
    transition: background-color 200ms ease;
}

.gazette-roll__row--active {
    background-color: var(--bs-primary-bg-subtle, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 37 99 235)) / 0.08)) !important;
}

.gazette-roll__row--active .gazette-roll__digit {
    color: var(--bs-primary, rgb(var(--tw-primary-600, var(--bs-primary-scale-600, 37 99 235)) / 1)) !important;
    font-weight: 700 !important;
}

/* faq v22 — three-column bento */
.faq-bento__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}

@media (min-width: 768px) {
  .faq-bento__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.faq-bento__col {
  min-width: 0;
}

.faq-bento__cell {
  width: 100%;
}

.faq-bento__cell--tall {
  min-height: 16rem;
}

.faq-bento__cell--medium {
  min-height: 11rem;
}

.faq-bento__cell--short {
  min-height: 7rem;
}

/* Cards — shadow lift on hover (no colors) */
.faq-bento__card {
  transition:
    transform 220ms ease,
    box-shadow 220ms ease;
}

.faq-bento__card:hover {
  transform: translateY(-0.35rem);
}

/* Animated background mesh */
.faq-bento__mesh--a {
  width: 20rem;
  height: 20rem;
  filter: blur(52px);
}

.faq-bento__mesh--b {
  width: 24rem;
  height: 24rem;
  filter: blur(64px);
}

.faq-bento__mesh--c {
  width: 14rem;
  height: 14rem;
  filter: blur(44px);
  transform: translateX(-50%);
}

.faq-bento__mesh--pulse {
  animation: faq-bento-mesh-pulse-seq 6s ease-in-out infinite;
}

@keyframes faq-bento-mesh-pulse-seq {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@keyframes faq-bento-mesh-drift-a-seq {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(2rem, 1.5rem) scale(1.05);
  }
}

.faq-bento__mesh--a {
  animation: faq-bento-mesh-drift-a-seq 22s ease-in-out infinite;
}

@keyframes faq-bento-mesh-drift-b-seq {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-2rem, -1.25rem) scale(1.07);
  }
}

.faq-bento__mesh--b {
  animation: faq-bento-mesh-drift-b-seq 26s ease-in-out infinite;
}

@keyframes faq-bento-mesh-drift-c-seq {
  0%,
  100% {
    transform: translate(-50%, 0) rotate(0deg);
  }
  50% {
    transform: translate(-50%, 1rem) rotate(8deg);
  }
}

.faq-bento__mesh--c {
  animation: faq-bento-mesh-drift-c-seq 18s ease-in-out infinite;
}

.faq-bento__mesh--delay-2 {
  animation-delay: 2s;
}

.faq-bento__mesh--delay-3 {
  animation-delay: 0.9s;
}

.faq-bento__mesh--delay-5 {
  animation-delay: 1.5s;
}

.faq-bento__dot--a {
  top: 4rem;
  left: 2.5rem;
  width: 0.75rem;
  height: 0.75rem;
}

.faq-bento__dot--b {
  top: 7rem;
  right: 4rem;
  width: 0.5rem;
  height: 0.5rem;
}

.faq-bento__dot--c {
  bottom: 6rem;
  left: 30%;
  width: 0.625rem;
  height: 0.625rem;
}

@keyframes faq-bento-flare-throb-seq {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

.faq-bento__flare--throb {
  animation: faq-bento-flare-throb-seq 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes faq-bento-flare-rebound-seq {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-28%);
  }
}

.faq-bento__flare--rebound {
  animation: faq-bento-flare-rebound-seq 1.3s ease-in-out infinite;
}

@keyframes faq-bento-flare-ping-seq {
  75%,
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.faq-bento__flare--ping {
  animation: faq-bento-flare-ping-seq 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@media (max-width: 767px) {
  .faq-bento__grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .faq-bento__col {
    display: contents;
  }

  .faq-bento__cell--tall,
  .faq-bento__cell--medium,
  .faq-bento__cell--short {
    min-height: 0;
  }

  .faq-bento__cell--order-0 { order: 0; }
  .faq-bento__cell--order-1 { order: 1; }
  .faq-bento__cell--order-2 { order: 2; }
  .faq-bento__cell--order-3 { order: 3; }
  .faq-bento__cell--order-4 { order: 4; }
  .faq-bento__cell--order-5 { order: 5; }
  .faq-bento__cell--order-6 { order: 6; }
  .faq-bento__cell--order-7 { order: 7; }
}